![]() Xiamen Sanan Integrated Circuit Xiamen Sanan Integrated Circuit (SAIC, 厦门市三安集成电路有限公司) is a manufacturer of compound semiconductors. | ![]() TECH Semiconductors TECH Semiconductors (湖北台基半导体股份有限公司, formerly known as Hubei TECH Semiconductors) is a manufacturer of high power semiconductor devices. | ![]() Photo Sciences Photo Sciences manufactures laser-generated photo masks for semiconductor, optics, solar, photo voltaic, bioscience, and biomedical applications. | ![]() all4-PCB all4-PCB (North America) is a company that distributes equipment, spare parts, and provides related services. | ||
Founding Date | Founding Date 2014 | Founding Date 1966 | Founding Date 1992 | Founding Date 1972 | Founding Date 2002 |
Type | Type Subsidiary | Type Public | Type Public | Type Subsidiary | Type Private |
Tags | |||||
Locations | Locations Xiamen, CN HQ | Locations Xiangyang, CN HQ | Locations Incheon, KR HQ | Locations Torrance, US HQ | Locations Glendale, US HQ |
Employees | Employees 200 | Employees 537 | Employees 16412% increase | Employees 29 | Employees 1220% increase |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) ¥354.1m (FY, 2025) | Revenue (est.) ₩357.8b (FY, 2024) | Revenue (est.) N/A | Revenue (est.) N/A |
Cost of goods | Cost of goods N/A | Cost of goods ¥255.4m (FY, 2025) | Cost of goods ₩293.6b (FY, 2024) | Cost of goods N/A | Cost of goods N/A |
Gross profit | Gross profit N/A | Gross profit ¥100.1m (FY, 2025) | Gross profit ₩73.5b (FY, 2024) | Gross profit N/A | Gross profit N/A |
Net income | Net income N/A | Net income ¥47.7m (FY, 2025) | Net income ₩1.7b (FY, 2024) | Net income N/A | Net income N/A |

TECH Semiconductors (湖北台基半导体股份有限公司, formerly known as Hubei TECH Semiconductors) is a manufacturer of high power semiconductor devices.
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Photo Sciences manufactures laser-generated photo masks for semiconductor, optics, solar, photo voltaic, bioscience, and biomedical applications.
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all4-PCB (North America) is a company that distributes equipment, spare parts, and provides related services.
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